Hogs and Pigs - Suidae - The Animal Encyclopedia

Hogs and Pigs - Suidae - The Animal Encyclopedia Hogs and pigs (Suidae), also known as suids, are a group of mammals that includes domestic pigs, babirusas, pigs, warthogs, forest hogs, red river pigs, and bushpigs. There are sixteen species of hogs and pigs alive today. Hogs and pigs are stout, medium-sized mammals that have a stocky torso, an elongated  head,  short legs, and small pointed ears. Their eyes are often small and positioned high on the skull. Hogs and pigs have a distinct snout, the tip of which consists of a round cartilaginous disc (called nasal disc) with their nostrils on the end. The nasal disc is attached to muscles that enables pig to move their nose with precision as they sniff their way along the ground foraging for food. Hogs and pigs have an acute sense of smell and a well-developed sense of hearing. Hogs and pigs have four toes on each foot and are therefore classified among the even-toed hoofed mammals. Hogs and pigs walk on their middle two toes and their outside two toes are placed higher on their leg and do not come into contact with the ground when they walk. Hogs and pigs range in size from the pygmy hog (Porcula salvania)- a critically endangered pig that when full grown measures less than 12 inches tall and weighs less than 25 pounds- to the giant forest hog (Hylochoerus meinertzhageni)- a bulky suid that grows to more than 3.5 feet tall at the shoulder and weighs in at an impressive 350 pounds or more.  Adult female hogs and pigs and juveniles form groups known as sounders. Adult males either remain solitary or form small bachelor groups. Pigs are not usually territorial and exhibit aggression between individuals during the mating season. Hogs and pigs once inhabited a native range that extended across Europe, Asia, and Africa. Humans introduced domesticated pigs, derived from the species Sus scrofa, to areas throughout the world including North America, New Zealand, and New Guinea. Fossil hogs and pigs occur in the Oligocene in Europe and Asia and in the Miocene of Africa. Diet The diet of hogs and pigs varies among the different species. Many  hogs and pigs  are omnivores but some are herbivores. In general, the diet of  hogs and pigs  includes: Plant material such as grass, leaves, and rootsInvertebrates such as insects and wormsSmall vertebrates such as frogs and mice Classification Hogs and pigs are classified within the following taxonomic hierarchy: Animals Chordates Vertebrates Tetrapods Amniotes Mammals Even-toed hoofed mammals Hogs and pigs Hogs and pigs are divided into the following taxonomic groups: Babirusa (Babyrousa) - There are four species of babirusa alive today. Members of this group include the  golden babirusa,  Sulawesi babirusa, Togian babirusa, and  Bola Batu  babirusa. Babirusa  are noted for the long upper canine teeth that, in males, curve back over their face.Warthogs (Phacochoerus) - There are two species of warthogs alive today, the desert warthog and the common warthog. Warthogs inhabit the dry grasslands and scrublands of sub-Saharan Africa.Forest hogs (Hylochoerus) - There is one species of forest hog alive today, the giant forest hog,  Hylochoerus meinertzhageni. The giant forest hog is considered to be the largest wild member of the Suidae. The giant forest hog inhabits woodland habitats in central Africa.Bushpigs and red river hogs (Potamochoerus) - Only two living species belong to this group, the bushpig (Potamochoerus larvatus) and the red river hog (Potamochoerus porcus). Both species inhabit sub-Saharan Africa.Domestic and wild pigs (Sus) - There are six species of pigs alive today. Members of this group include domestic pigs and wild boar (Sus scrofa), Visayan warty pigs (Sus cebifrons), and Philippine warty pigs (Sus philippensis). References Hickman C, Roberts L, Keen S.  Animal Diversity. 6th ed. New York: McGraw Hill; 2012. 479 p.Hickman C, Roberts L, Keen S, Larson A, lAnson H, Eisenhour D.  Integrated Principles of Zoology  14th ed. Boston MA: McGraw-Hill; 2006. 910 p.

Final exam Essay Example | Topics and Well Written Essays - 500 words

Final exam - Essay Example lution in any way and it would be very wise for any person to accept reality as a stepping stone in trying to solve different kinds of problems that we encounter every day in our lives. Basically, real life is concerned with solving problems hence it would be sheer waste of time to be found crying when confronted with a difficult situation because life itself is an experience where we encounter new things on a daily basis. There was a time when I was so devastated after loosing my most prized possession, a state of the art laptop to thieves. I even contemplated committing suicide but little did I know then that greater things were lying ahead. From this traumatic experience, I learned that it is a noble gesture to accept reality. I reassured myself that, if in the first place I managed to buy this machine with a purpose in life, there was nothing whatsoever that would stop me from replacing it. Whilst recounting the loss, this unfortunate incident rekindled the sense of self determin ation in my life and within a couple of weeks, I had acquired an even more advanced machine. I also learned that it was always very wise to take precautionary measures of also storing my data on an external hard drive such that I would not loose my valuable information in the event of a similar incident mentioned above. From this experience, I realized that the tendency of submitting yourself to fate does not solve anything in real life. By virtue of accepting reality, one stands better chances of solving problems than someone who believes in crying. Over and above, it can be noted that sometimes really bad things may happen to our lives but that would not in actual fact spell the end of the world. Accepting reality is a virtue and there is no use of behaving like a cry baby in the case of misfortunes as this would not reverse the actual situation on the ground. In fact, we gain more experience from such kind of bad

Chapter 1- What is Geomorphology Essay Example | Topics and Well Written Essays - 1000 words

Chapter 1- What is Geomorphology - Essay Example The earth’s conspicuous features are landforms. These conspicuous features vary in lifespan (days-millennia-eons) and size (molehills-mountains). Geomorphology deliberates the landforms and the processes shaping them; because the processes, forms and their interrelationships are essential to landforms’ development and origin. Form is considered to be manifested in three aspects; constitution, mass flow and configuration (Huggett, 2011). However, these variables of form differ from dynamic variables (force, momentum, stress, energy influx and power) linked to geomorphic processes (Huggett, 2011). The difference of the variables can be explained as follows. For instance, a beach’s scenario is adopted for the explanation. The constitutional properties comprise grain shape, grains’ mean diameter, grains’ sorting and the beach’s moisture content. Dynamic variables combine the water currents’ drag stress and human beings’ and burrowing animals’ forces. Configurational properties consist of beach’s water depth, slope’s angle, form profile, while mass flow variables encompass deposition, erosion and transport rates. Geomorphic processes refer to the diverse physical and chemical avenues through which the surface of the earth experience modifications. These processes are compelled by forces originating outside the earth (extraterrestrial processes), in atmosphere and near the surface of the earth (exogene/ exogenic processes) and inside the earth (endogene/ endogenic processes). The geomorphic processes include transferring and transforming processes linked to ice, gravity, water, wind and weathering (Huggett, 2011). Geomorphic enquiries rely on linkages between process and form; each aspect, form or process, influences the other. Therefore, geomorphic process influences, and is in turn influenced by

The teaching and learning of writing in primary KS1 and 2 Essay

The teaching and learning of writing in primary KS1 and 2 - Essay Example The first step to start off with is to let the child spot the alphabet that he/she remembers. During childhood, the child enjoys making marks on the papers. Move your hand along with theirs to start writing alphabets and let them pronounce those alphabets with you as they write them. Provide them with a plenty amount of writing supplies, mainly pencils and colors. Get a white board with different color markers and make sure to keep it in a place at your kid’s eye level so that he will be promoted to write. Encourage them to write their own stories to express their imaginations as well as their expressions about their writing. Tell them to choose a picture of one person and try to write a narrative imagining that they are that person. They have to concentrate on details like job, hobbies, whether single or married, children, and facts that they think are interesting. (http://www.babybirdproductions.com/bbpadultcreativitytips.html) To proceed further, get beautiful diaries and let them keep those diaries as well as journals to create interest in writing and tell them to spend at least 15 to 30 minutes daily and write about the interesting things that they did or are planning to do during the day for example, making new friends, going on a field trip etc. Try to get them involve in first asking about their favorite things that they would like to eat and then let them make a grocery list and note down their favorite things in the list of grocery items. Once you get them, let them write short thank you notes with creativity to express their joy and appreciate their talent that they have used in their work. To develop further interest, play games with them which would include communication through writing. Give preference to play acting and let them choose any character that they like the most and let them write that character’s part from the play. Make up a situation and let them find a solution of it thro ugh their writing ideas. Make them use the best

History Of American Liberty Essay Example | Topics and Well Written Essays - 1000 words

History Of American Liberty - Essay Example The story of freedom’s expansion during this period was messy and conflict-ridden. The earliest settlers in the new colonies came to practice a way of life that was denied to them in their homeland. They wanted to experience religious freedom and the variety of political freedoms that were necessary in order to achieve their dream of living in community with each other without worry of persecution (Foner 47-50). This guiding principle, however, had inner conflicts such as the need to suppress certain kinds of dissent within their own communities, a system of life that was paternalistic in its treatment of women and even more importantly a need to survive the harsh life in the new environments they found themselves in (Foner 51-56). In attending to all of these needs, the colonialists met the native populations who were already here when they arrived with curiosity at first and later with a kind of malevolent manipulation. Their own need for land and safety drove them to treat the Native Americans as enemies and they began a process of slowly pushing the Native Americans out as they expanded their own territories westward (Foner 78-80). This process went on throughout the period, culminating in the Jacksonian era with an official government policy of â€Å"Indian removal† (Foner 151-155, 370-371). The drive to increase religious freedom and promote the establishment of economic independence, therefore, led to horrible discrimination against another already established group in the new territory that would eventually make up the nation. The rights of Native Americans to their own independence autonomy were continually infringed upon even as the new colonists sought to increase their own freedoms. The tragic story of the treatment of native populations is equaled, perhaps, only by the story of the treatment of the black slave populations (Foner 130-132, 220-223, 400-408).

Information and Knowledge Management Essay Example | Topics and Well Written Essays - 3000 words - 1

Information and Knowledge Management - Essay Example It is clear that the Internet has led to a complete change in the process of information gathering, generation, transmission and also understanding. The transformation from the use of the web as a medium to the use of the web as a platform marked the beginning of web 2.0 era. The advent of web 2.0 has had a significant impact on various levels and areas. It is also clear that the current digital age is becoming a complete information based world and companies, as well as individuals, are required to have strong knowledge and information to be able to effectively participate in the current times. In conclusion, the competitive edge of companies, as well as individuals, is more so, on the information and the management of information than it has ever been in the past. Hence it crucial that individuals and companies alike use the current digital age as a strong advantage for information management. Although there can be numerous challenges that can be faced with effective management of information, it is crucial that all information and knowledge is managed with care. Companies with good and well-developed knowledge management systems and accurate information management have proved to be more successful and effective. Hence it is clear that although managing information in the digital age is surrounded by numerous challenges. Along with the intensive increase and improvement in the technology and the technological development, managing information has now become a simpler task for most.

History Of American Liberty Essay Example | Topics and Well Written Essays - 1000 words

History Of American Liberty - Essay Example The story of freedom’s expansion during this period was messy and conflict-ridden. The earliest settlers in the new colonies came to practice a way of life that was denied to them in their homeland. They wanted to experience religious freedom and the variety of political freedoms that were necessary in order to achieve their dream of living in community with each other without worry of persecution (Foner 47-50). This guiding principle, however, had inner conflicts such as the need to suppress certain kinds of dissent within their own communities, a system of life that was paternalistic in its treatment of women and even more importantly a need to survive the harsh life in the new environments they found themselves in (Foner 51-56). In attending to all of these needs, the colonialists met the native populations who were already here when they arrived with curiosity at first and later with a kind of malevolent manipulation. Their own need for land and safety drove them to treat the Native Americans as enemies and they began a process of slowly pushing the Native Americans out as they expanded their own territories westward (Foner 78-80). This process went on throughout the period, culminating in the Jacksonian era with an official government policy of â€Å"Indian removal† (Foner 151-155, 370-371). The drive to increase religious freedom and promote the establishment of economic independence, therefore, led to horrible discrimination against another already established group in the new territory that would eventually make up the nation. The rights of Native Americans to their own independence autonomy were continually infringed upon even as the new colonists sought to increase their own freedoms. The tragic story of the treatment of native populations is equaled, perhaps, only by the story of the treatment of the black slave populations (Foner 130-132, 220-223, 400-408).